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TLC555CPSR集成電路(IC)的可編程定時器振蕩器規(guī)格書PDF中文資料

TLC555CPSR
廠商型號

TLC555CPSR

參數(shù)屬性

TLC555CPSR 封裝/外殼為8-SOIC(0.209",5.30mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的可編程定時器振蕩器;產(chǎn)品描述:IC OSC SINGLE TIMER 2.1MHZ 8SO

功能描述

TLC555 LinCMOS? Timer
IC OSC SINGLE TIMER 2.1MHZ 8SO

絲印標(biāo)識

P555

封裝外殼

SO / 8-SOIC(0.209",5.30mm 寬)

文件大小

992.29 Kbytes

頁面數(shù)量

42

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI1德州儀器

中文名稱

德州儀器官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-1-28 17:45:00

TLC555CPSR規(guī)格書詳情

TLC555CPSR屬于集成電路(IC)的可編程定時器振蕩器。由德州儀器制造生產(chǎn)的TLC555CPSR可編程定時器和振蕩器可以設(shè)置用來以指定頻率提供定時脈沖的器件。

1 Features

1? Very low power consumption:

– 1-mW typical at VDD = 5 V

? Capable of operation in astable mode

? CMOS output capable of swinging rail to rail

? High output current capability

– Sink: 100-mA typical

– Source: 10-mA typical

? Output fully compatible with CMOS, TTL, and

MOS

? Low supply current reduces spikes during output

transitions

? Single-supply operation from 2 V to 15 V

? Functionally interchangeable with the NE555; has

same pinout

? ESD protection exceeds 2000 V per MIL-STD-

883C, method 3015.2

? Available in Q-temp automotive

– High-reliability automotive applications

– Configuration control and print support

– Qualification to automotive standards

2 Applications

? Precision timing

? Pulse generation

? Sequential timing

? Time delay generation

? Pulse width modulation

? Pulse position modulation

? Linear ramp generator

3 Description

The TLC555 is a monolithic timing circuit fabricated

using the TI LinCMOS? process. The timer is fully

compatible with CMOS, TTL, and MOS logic and

operates at frequencies up to 2 MHz. Because of its

high input impedance, this device supports smaller

timing capacitors than those supported by the NE555

or LM555. As a result, more accurate time delays and

oscillations are possible. Power consumption is low

across the full range of power-supply voltage.

Like the NE555, the TLC555 has a trigger level equal

to approximately one-third of the supply voltage and a

threshold level equal to approximately two-thirds of

the supply voltage. These levels can be altered by

use of the control voltage terminal (CONT). When the

trigger input (TRIG) falls below the trigger level, the

flip-flop is set and the output goes high. If TRIG is

above the trigger level and the threshold input

(THRES) is above the threshold level, the flip-flop is

reset and the output is low. The reset input (RESET)

can override all other inputs and can be used to

initiate a new timing cycle. If RESET is low, the flipflop

is reset and the output is low. Whenever the

output is low, a low-impedance path is provided

between the discharge terminal (DISCH) and GND.

All unused inputs must be tied to an appropriate logic

level to prevent false triggering.

產(chǎn)品屬性

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  • 產(chǎn)品編號:

    TLC555CPSR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 可編程定時器和振蕩器

  • 系列:

    LinCMOS?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    555 型,計時器/振蕩器(單路)

  • 頻率:

    2.1MHz

  • 電壓 - 供電:

    2V ~ 15V

  • 工作溫度:

    0°C ~ 70°C

  • 封裝/外殼:

    8-SOIC(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    8-SO

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OSC SINGLE TIMER 2.1MHZ 8SO

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TI
24+
SO8
2173
公司大量全新正品 隨時可以發(fā)貨
詢價
TI
SOP8
7639
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
TI
SOP5.2
9500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
TI/德州儀器
24+
SOP8
50
只做原廠渠道 可追溯貨源
詢價
TI
23+
SOP
5500
現(xiàn)貨,全新原裝
詢價
TI/德州儀器
24+
SOIC8
7268
全新進口原裝現(xiàn)貨/一手貨源價格優(yōu)勢
詢價
TI/德州儀器
22+
SOP8
9000
原裝正品
詢價
TI/德州儀器
22+
SOP-8
48953
鄭重承諾只做原裝進口貨
詢價
TI
24+
SMD
2500
自己現(xiàn)貨
詢價
TI
23+
NA
20000
詢價